*{margin:0;padding:0;box-sizing:border-box}:root{--primary-blue: #007bff;--light-blue: #e9f2ff;--text-dark: #333333;--text-gray: #666666;--white: #ffffff}body{font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;color:var(--text-dark);background-color:var(--white);min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%}.header{background-color:var(--white);box-shadow:0 2px 10px #0000000d;position:sticky;top:0;z-index:100}.header .container{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 20px}.logo{font-size:1.8rem;font-weight:700;color:var(--primary-blue);letter-spacing:-.5px}.nav{display:flex;gap:2rem}.nav-link{text-decoration:none;color:var(--text-dark);font-weight:500;font-size:.95rem;transition:color .3s ease}.nav-link:hover{color:var(--primary-blue)}.banner{background:linear-gradient(135deg,var(--light-blue) 0%,#d4e7ff 100%);padding:4rem 0;text-align:center}.banner-title{font-size:2.5rem;font-weight:700;color:var(--primary-blue);margin-bottom:.8rem}.banner-subtitle{font-size:1.1rem;color:var(--text-gray);font-weight:400}.main{flex:1;padding:4rem 0}.section-title{font-size:2rem;font-weight:600;color:var(--text-dark);margin-bottom:3rem;text-align:center}.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2rem}.news-card{background:var(--white);border-radius:12px;overflow:hidden;box-shadow:0 4px 15px #00000014;transition:transform .3s ease,box-shadow .3s ease}.news-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #007bff26}.card-image{width:100%;height:200px;background:var(--light-blue)}.card-content{padding:1.8rem}.card-title{font-size:1.3rem;font-weight:600;color:var(--text-dark);margin-bottom:.8rem;line-height:1.3}.card-excerpt{font-size:.95rem;color:var(--text-gray);margin-bottom:1.5rem;line-height:1.6}.card-button{display:inline-block;padding:.7rem 1.8rem;background-color:var(--primary-blue);color:var(--white);text-decoration:none;border-radius:6px;font-weight:500;font-size:.9rem;transition:background-color .3s ease}.card-button:hover{background-color:#0056b3}.footer{background-color:var(--text-dark);color:var(--white);padding:2.5rem 0;margin-top:auto}.footer .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-text{font-size:.9rem;font-weight:300}.footer-link{color:var(--white);text-decoration:none;font-size:.9rem;font-weight:400;transition:color .3s ease}.footer-link:hover{color:var(--light-blue)}@media (max-width: 768px){.header .container{flex-direction:column;gap:1rem}.nav{gap:1.5rem}.banner-title{font-size:1.8rem}.banner-subtitle{font-size:1rem}.news-grid{grid-template-columns:1fr;gap:1.5rem}.section-title{font-size:1.6rem}.footer .container{flex-direction:column;text-align:center}}@media (max-width: 480px){.banner{padding:2.5rem 0}.banner-title{font-size:1.5rem}.main{padding:2.5rem 0}.card-content{padding:1.5rem}}